CVE-2025-53490 – Wikimedia Foundation Mediawiki CampaignEvents Extension Cross-Site Scripting (XSS)

CVE ID : CVE-2025-53490

Published : July 3, 2025, 4:15 p.m. | 41 minutes ago

Description : Improper Neutralization of Input During Web Page Generation (XSS or ‘Cross-site Scripting’) vulnerability in Wikimedia Foundation Mediawiki – CampaignEvents Extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki – CampaignEvents Extension: from 1.43.X before 1.43.2.

Severity: 0.0 | NA

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